Beatrice Prior and Tobias Eaton venture into the world outside of the fence and are taken into protective custody by a mysterious agency known as the Bureau of Genetic Welfare.
Shailene Woodley
as Beatrice 'Tris' Prior
Theo James
as Tobias 'Four' Eaton
Miles Teller
as Peter Hayes
Zoë Kravitz
as Christina
Naomi Watts
as Evelyn Johnson-Eaton
Jeff Daniels
as David
Ansel Elgort
as Caleb Prior
Octavia Spencer
as Johanna Reyes
Keiynan Lonsdale
as Uriah Pedrad
Daniel Dae Kim
as Jack Kang
Maggie Q
as Tori Wu
Bill Skarsgård
as Matthew
